This randomized, open clinical trial sought to compare the use of Midazolam and Dexmedetomidine during surgery in patients under regional anesthesia. The primary objective was to determine the superiority of either drug during the intraoperative period regarding: 1- Depth of sedation and 2- incidence of complications. Secondary objectives included the determination of superiority regarding the postoperative period. For that, patients were randomized into two groups and sedated with either Midazolam or Dexmedetomidine.
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Depth of Sedation
Timeframe: Intraoperative
Respiratory depression
Timeframe: Intraoperative
Bradycardia
Timeframe: Intraoperative
Hypotension
Timeframe: Intraoperative